Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Mt. Laguna Observatory (SDMLO)

Lat: 32.841°NLon: 116.427°WElev: 6110ft.

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update
Extended Forecast for

2 Miles S Mount Laguna CA

Heat Advisory until July 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 24, 08:00pm

    NOW until
    8:00pm Sun

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 87. Southeast wind around 5 mph.

    Sunny

    High: 87 °F

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 66 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66. West wind around 10 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Mostly sunny, with a high near 83. Northwest wind around 5 mph becoming calm  in the morning.

    Mostly Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 66. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 83. Northwest wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 65.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
2 Miles S Mount Laguna CA
 32.84°N 116.41°W (Elev. 6145 ft)
11:13 am PDT Jul 23, 2016
2pm PDT Jul 23, 2016-6pm PDT Jul 29, 2016
 
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Additional Resources

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Hourly Weather Forecast

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